---
product_id: 19072804
title: "Piezo Audio Indicator Constant Tone 2950AHL 6vdc 12vdc 16vdc 24vdc up to 28vdc"
brand: "shogyo international"
price: "¥3036"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/19072804-piezo-audio-indicator-constant-tone-2950ahl-6vdc-12vdc-16vdc-24vdc
store_origin: JP
region: Japan
---

# 6-28vdc 85db @ 30cm 2900Hz+/-500Hz Piezo Audio Indicator Constant Tone 2950AHL 6vdc 12vdc 16vdc 24vdc up to 28vdc

**Brand:** shogyo international
**Price:** ¥3036
**Availability:** ✅ In Stock

## Summary

> 🔔 Elevate Your Alerts with Unrivaled Sound Quality!

## Quick Answers

- **What is this?** Piezo Audio Indicator Constant Tone 2950AHL 6vdc 12vdc 16vdc 24vdc up to 28vdc by shogyo international
- **How much does it cost?** ¥3036 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/19072804-piezo-audio-indicator-constant-tone-2950ahl-6vdc-12vdc-16vdc-24vdc)

## Best For

- shogyo international enthusiasts

## Why This Product

- Trusted shogyo international brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Lightweight and easy to install, perfect for any project.
- • **Reliable Performance:** Engineered for durability, providing consistent sound output in various environments.
- • **Powerful Sound Pressure:** Delivers a minimum of 85db at 30cm, ensuring your alerts are heard loud and clear.
- • **Unmatched Sound Clarity:** Experience a crisp, continuous tone that cuts through the noise.
- • **Versatile Voltage Range:** Compatible with 6 to 28vdc for ultimate flexibility in applications.

## Overview

The Piezo Audio Indicator Constant Tone 2950AHL is a high-performance audio alert system designed to operate within a voltage range of 6 to 28vdc. With an oscillating frequency of 2900Hz +/- 500Hz and a sound pressure level of 85db at 30cm, this compact device ensures your notifications are both clear and powerful, making it an essential tool for any professional setting.

## Description

Size: 43mm diameter at base, 27.5mm diameter at threaded portion Height: 20mm + 12.5mm for threaded portion, total height 32.5mm For panel mounting, fits 1.125” diameter opening, up to .25” thick

## Features

- Oscillating Frequency (Hz): 2900+/-500Hz
- Operating Voltage: 6 to 28vdc
- Sound Pressure Level at 30cm/12vdc : 85db (min.)
- Tone: Continuous
- Package of 1 piece

## Images

![Piezo Audio Indicator Constant Tone 2950AHL 6vdc 12vdc 16vdc 24vdc up to 28vdc - Image 1](https://m.media-amazon.com/images/I/71AIOk0WYyL.jpg)
![Piezo Audio Indicator Constant Tone 2950AHL 6vdc 12vdc 16vdc 24vdc up to 28vdc - Image 2](https://m.media-amazon.com/images/I/81YmT0CNsfL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/19072804-piezo-audio-indicator-constant-tone-2950ahl-6vdc-12vdc-16vdc-24vdc](https://www.desertcart.jp/products/19072804-piezo-audio-indicator-constant-tone-2950ahl-6vdc-12vdc-16vdc-24vdc)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-12*